Add support for a content dir set per language

A sample config:

```toml
defaultContentLanguage = "en"
defaultContentLanguageInSubdir = true

[Languages]
[Languages.en]
weight = 10
title = "In English"
languageName = "English"
contentDir = "content/english"

[Languages.nn]
weight = 20
title = "På Norsk"
languageName = "Norsk"
contentDir = "content/norwegian"
```

The value of `contentDir` can be any valid path, even absolute path references. The only restriction is that the content dirs cannot overlap.

The content files will be assigned a language by

1. The placement: `content/norwegian/post/my-post.md` will be read as Norwegian content.
2. The filename: `content/english/post/my-post.nn.md` will be read as Norwegian even if it lives in the English content folder.

The content directories will be merged into a big virtual filesystem with one simple rule: The most specific language file will win.
This means that if both `content/norwegian/post/my-post.md` and `content/english/post/my-post.nn.md` exists, they will be considered duplicates and the version inside `content/norwegian` will win.

Note that translations will be automatically assigned by Hugo by the content file's relative placement, so `content/norwegian/post/my-post.md` will be a translation of `content/english/post/my-post.md`.

If this does not work for you, you can connect the translations together by setting a `translationKey` in the content files' front matter.

Fixes #4523
Fixes #4552
Fixes #4553
This commit is contained in:
Bjørn Erik Pedersen
2018-03-21 17:21:46 +01:00
parent f27977809c
commit eb42774e58
66 changed files with 1819 additions and 556 deletions

View File

@@ -25,7 +25,9 @@ import (
// GC requires a build first.
func (h *HugoSites) GC() (int, error) {
s := h.Sites[0]
imageCacheDir := s.resourceSpec.AbsGenImagePath
fs := h.PathSpec.BaseFs.ResourcesFs
imageCacheDir := s.resourceSpec.GenImagePath
if len(imageCacheDir) < 10 {
panic("invalid image cache")
}
@@ -43,7 +45,7 @@ func (h *HugoSites) GC() (int, error) {
counter := 0
err := afero.Walk(s.Fs.Source, imageCacheDir, func(path string, info os.FileInfo, err error) error {
err := afero.Walk(fs, imageCacheDir, func(path string, info os.FileInfo, err error) error {
if info == nil {
return nil
}
@@ -53,7 +55,7 @@ func (h *HugoSites) GC() (int, error) {
}
if info.IsDir() {
f, err := s.Fs.Source.Open(path)
f, err := fs.Open(path)
if err != nil {
return nil
}
@@ -69,7 +71,7 @@ func (h *HugoSites) GC() (int, error) {
inUse := isInUse(path)
if !inUse {
err := s.Fs.Source.Remove(path)
err := fs.Remove(path)
if err != nil && !os.IsNotExist(err) {
s.Log.ERROR.Printf("Failed to remove %q: %s", path, err)
} else {